Blockchain Explorer | learn me a bitcoin

Memory Pool

2,037 transactions

0.68 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,767	00000000000000000002349e0000000000000000000000000000000000000000	57 secs	0.68 vMB	2,029	3

Show Transactions

Blockchain

Tip: 907,766 (781,502 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
126,264 126,264	00000000000006690816067142b3d0289027e0b57c2a00c44ac068489066228e	24 May 2011, 08:36	0.00 MB	15	555
126,263 126,263	000000000000046d62e25d31b6af27735f2015bb7ae14ae66ea0f76661700a1b	24 May 2011, 08:34	0.01 MB	15	1,249
126,262 126,262	000000000000282f27e06c5871ddcb0faaa2a896a8827cf7d33d34a00e61e6b8	24 May 2011, 08:27	0.00 MB	14	618
126,261 126,261	00000000000008bab2c1553dea646cfd6a58154a7e1dd3fd12ff005860179f39	24 May 2011, 08:22	0.02 MB	57	1,944
126,260 126,260	0000000000001a703e7ce5086c2d2d87f3a2dc6a9a7294ca520da3e1d87f086c	24 May 2011, 08:15	0.01 MB	12	812
126,259 126,259	0000000000000c5de3b99288e410b7b62f5191782d70779995edef3e240d185b	24 May 2011, 08:11	0.00 MB	10	960
126,258 126,258	0000000000002e16c1d75419eaed8b15fda069e40f009edaea4ef7d26b584f4b	24 May 2011, 08:08	0.00 MB	12	34
126,257 126,257	0000000000002b39714e5e5b73184b10cf9e3f344b584f0252f4d21063f1b529	24 May 2011, 08:06	0.01 MB	27	482
126,256 126,256	0000000000000b021a382711b70297a50ab9f53c5ae648cabeaaee8bf9d0abfd	24 May 2011, 07:59	0.00 MB	4	412
126,255 126,255	000000000000294398d7f553ca7abd166d94ca1fbbcbbebaa6f5fd1ba16a4920	24 May 2011, 07:59	0.00 MB	10	0
126,254 126,254	00000000000036b1a92cde4177e719b161ecbe1a98f04e423d8014550d68d283	24 May 2011, 07:56	0.00 MB	9	325
126,253 126,253	0000000000003626216b880713568e58e407d2a6f845c56dacfa22308e4c0e43	24 May 2011, 07:55	0.01 MB	5	114
126,252 126,252	000000000000042a96744587626bb55b9dfbc40ebe8c00193b916074f4bc9245	24 May 2011, 07:49	0.01 MB	48	2,916
126,251 126,251	00000000000041d8c49e193c558bfcb7614f1c1d23a392f1b613b3e91abb88ff	24 May 2011, 07:42	0.02 MB	29	319
126,250 126,250	000000000000248e18d2a93e071c0e8f32f02467a23e9e2703e6ca1a5f28629c	24 May 2011, 07:31	0.00 MB	4	1,604
126,249 126,249	0000000000003913f3baded58b12dcb966ff375b6a77d8c357ee79d623b6d782	24 May 2011, 07:28	0.00 MB	12	88
126,248 126,248	00000000000020c4965c68675cbe122e0acfdd2dd376984d97e4893ebffca8b1	24 May 2011, 07:27	0.00 MB	15	1,065
126,247 126,247	00000000000011ac2a0fe8eb5c478b8669bab6f95bfc8d9b69fc8b1a8b68cd84	24 May 2011, 07:25	0.00 MB	11	34
126,246 126,246	000000000000263917b07812c4b56f0e469485a78a8ed68f135edb82086be191	24 May 2011, 07:23	0.00 MB	9	17
126,245 126,245	0000000000003fd66d4653ec3d0e7074ed3e29edb60c44bbd40f6160a3a8c2a5	24 May 2011, 07:22	0.00 MB	13	232
126,244 126,244	000000000000431d880d4c4969419e0cc3b3227f8629d3e0acb8a546e90c4e8a	24 May 2011, 07:19	0.01 MB	13	620

Previous 10 blocks ↓

Total Size: 769.10 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 17 days, 20 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,629.16 GB sent, 93.41 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.